Titus Lucretius Carus - De Rerum Natura (On the Nature of Things)
Neume initial
Jabir ibn Aflah (Geber) - Correction of the Almagest
The Resurrection by Piero della Francesca
Orvieto Cathedral
The rose window by Orcagna
San Brizio Chapel, Orvieto Cathedral
Chapel of the Corporal, Orvieto Cathedral
Saint Blaise
Flagellation of Christ
Flagellation of Christ
Institution of Eucharist
Madonna with Child by Vincenzo Pagani
Mexuar